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Issaquah, WA Weather Conditions

Updated: Tue Mar 25th 2025 6:00 PM PDT

Sunny

66^°F 19^°C

Feels Like 66^°F / 19^°C

Issaquah, WA weather condition is Sunny and 66°F.

Today's Weather in Issaquah,WA

The current weather in Issaquah WA as of 6:00 PM PDT on Tue Mar 25th 2025, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 0.3. It is 66 degrees fahrenheit. The barometric pressure is 29.93 - measured by inches of mercury - and is steady since its last observation. The humidity is 61 percent that's falling since the last report, with a dew point of 59 degrees fahrenheit which is falling. Wind direction is from the North-Northwest at 5.4 miles per hour, gusting at 7.8 miles per hour. Sunrise was at 7:01 AM and Sunset is at 7:30 PM. The moon phase is a Waning Crescent moon rising at 5:38 AM. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 29.93 inHg. falling
Humidity 61% falling
Heat Index 66°F
Wind from NNW. 5.4 mph
Wind Gust 7.8 miles per hour
Wind Chill 66°F
UV Index 0.3

Dew Point 59°F falling
Visibility 9 mi.
Sunrise 7:01 AM
Sunset 7:30 PM
Moonrise 5:38 AM
Moonset 2:48 PM
Moon Phase Waning Crescent Moon

Radar Alerts Next 48 Hours Traffic

Next 8 hours

Next 5 Days

Heavy Rain

Heavy Rain with a high of 75°F and a low of 48°F. Probable rainfall forecasted, having an 87% chance with an estimated 2.15in. Winds will be moderate, blowing around 12mph. Expect high humidity with levels above 80% to 89%.

High	Low	Hum.	Rain	Snow	Wind
75°F	48°F	89 %	87% \| est. 2.15in	0%	11.9 mph

Heavy Rain

Heavy Rain with a high of 60°F and a low of 49°F. Probable rainfall forecasted, having an 89% chance with an estimated 1.78in. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 72%.

High	Low	Hum.	Rain	Snow	Wind
60°F	49°F	72 %	89% \| est. 1.78in	0%	9.4 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 57°F and a low of 47°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.04in. Winds will be moderate, blowing around 16mph. The humidity will be on the higher side, reaching around 77%.

High	Low	Hum.	Rain	Snow	Wind
57°F	47°F	77 %	87% \| est. 0.04in	0%	15.2 mph

Patchy Rain Nearby

Patchy Rain Nearby with a high of 49°F and a low of 41°F. Probable rainfall forecasted, having an 86% chance with an estimated 0.14in. Winds will be light at 8mph at times. Expect high humidity with levels above 80% to 89%.

High	Low	Hum.	Rain	Snow	Wind
49°F	41°F	89 %	86% \| est. 0.14in	0%	7.6 mph

Partly Cloudy

Partly Cloudy with a high of 63°F and a low of 38°F. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 79%.

High	Low	Hum.	Rain	Snow	Wind
63°F	38°F	79 %	0%	0%	5.8 mph

Yesterday Tomorrow 5-Day

Weather Map

With the potential for severe weather, especially in areas prone to flooding and other adverse conditions, it's important to stay updated with local forecasts and advisories, check out the current and projected visualizations below for accurate Issaquah, WA weather - as well as surrounding cities related to this location - which offers live data and granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Saturday, as you toggle through each layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the forecasts. Be Well and Stay Safe!

Temperatures Today

The following chart reports hourly Issaquah, WA temperatures that are past and forecasted for today, Tue Mar 25th 2025. The morning temperature of 49°^F is lowest at 6am with the daytime high of 69°^F at 3pm and a low around 55°^F at 11pm is expected.

Barometric Pressure Today

The following chart reports hourly Issaquah, WA barometric pressure that's past and forecasted for today, Tue Mar 25th 2025. The highest pressure of 30.17^inHg at 12am and lowest being 29.92^inHg at 11pm.

Wind Speeds Today

The following chart reports hourly Issaquah, WA wind speed data that is past and forecasted for today, Tue Mar 25th 2025. The fastest wind is reported to be 5.4^mph at 6pm, while the slowest is 1.6^mph around 5am; expect wind gusts peaking 9.9^mph at 8pm.

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